Which term describes a help desk that is focused on technical support from various locations?

The term that best describes a help desk focused on technical support from various locations is "virtual service center." This term highlights the concept of providing customer support through a digital framework that allows technicians to assist users from different geographical locations, without being restricted to a physical space.

A virtual service center can provide a wide range of services by leveraging technology to enable communication and support, accommodating remote work and diverse clientele efficiently.

Other concepts, while relevant, may not fully encompass the idea of a de-centralized technical support network across different locations. Remote support typically refers to assisting a user on their device directly through remote access software, while an online help desk generally refers to the interface where tickets are submitted, and a cloud-based help desk describes a type of software that stores data and applications on the cloud, rather than on local servers. However, the 'virtual service center' explicitly indicates a broader operational structure that combines location flexibility with a focus on technical assistance.